CHAMPIONS ONCOLOGY INC CSBR
$5.76
-4.8% 52w: $5.64 – $8.91
Latest 13F among current holders filed 1 month ago (May 18, 2026)
Price — last 12 months
research preview data5.647.288.91
Jun 20, 2025 Jul 2, 2026
Institutional holders
25
-2 QoQ
13F value
$33.0M
-17.1% QoQ
Smart-money holders
3
signal tier ≥ 2
New smart buyers
0
Q1 2026
Options barometer
puts only
— calls / $133K puts
Institutional value by quarter
Number of holders
Who owns CSBR?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| BATTERY MANAGEMENT CORP. ★2 | Fundamental diversified | 2.4M | $13.9M | 3.3% | Held |
| NEA Management Company, LLC ★3 | Fundamental concentrated | 1.7M | $9.9M | 0.6% | Held |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | Other | 319.7K | $1.8M | 0.0% | Held |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 299.5K | $1.7M | 0.0% | — |
| MORGAN STANLEY | Bank broker | 242.3K | $1.4M | 0.0% | +5.5% |
| RENAISSANCE TECHNOLOGIES LLC | Quant stat arb | 145.5K | $837K | 0.0% | -6.0% |
| BlackRock, Inc. | Index provider | 123.9K | $712K | 0.0% | +0.9% |
| Mink Brook Asset Management LLC ★3 | Fundamental concentrated | 111.3K | $640K | 0.4% | +38.6% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 77.2K | $444K | 0.0% | +1.8% |
| NORTHERN TRUST CORP | Index provider | 45.9K | $264K | 0.0% | -0.5% |
| HighTower Advisors, LLC | Diversified mechanical | 35.2K | $202K | 0.0% | Held |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 33.0K | $190K | 0.0% | — |
| STATE STREET CORP | Index provider | 26.2K | $151K | 0.0% | Held |
| DIMENSIONAL FUND ADVISORS LP | Quant stat arb | 24.0K | $138K | 0.0% | -5.4% |
| BANK OF AMERICA CORP /DE/ | Bank broker | 21.8K | $126K | 0.0% | -0.7% |
| Bank of New York Mellon Corp | Diversified mechanical | 21.6K | $124K | 0.0% | -19.2% |
| ACADIAN ASSET MANAGEMENT LLC | Quant stat arb | 21.3K | $121K | 0.0% | -28.9% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | Other | 18.2K | $105K | 0.0% | Held |
| Mesirow Financial Investment Management, Inc. | Wealth advisor | 15.8K | $91K | 0.0% | +53.4% |
| Cambridge Investment Research Advisors, Inc. | Wealth advisor | 12.3K | $70K | 0.0% | Held |
| Vanguard Global Advisers, LLC | Diversified mechanical | 2.1K | $12K | 0.0% | — |
| JPMORGAN CHASE & CO | Bank broker | 11 | $64 | 0.0% | Held |
| Cassaday & Co Wealth Management LLC | Wealth advisor | 10 | $58 | 0.0% | New |
| SBI Securities Co., Ltd. | Diversified mechanical | 4 | $23 | 0.0% | Held |
| Capital Advisors, Ltd. LLC | Wealth advisor | 48 | $0 | 0.0% | Held |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
Explore related
Top funds holding CSBR
More healthcare stocks held by institutions